Test your network speed and performance with iPerf3. Measure TCP, UDP, and SCTP bandwidth and get detailed reports on loss, delay, and jitter.
Measure network speed and bandwidth easily
iPerf.fr is a handy resource for anyone who wants to check their network's speed and reliability. Using iPerf3, you can measure the maximum bandwidth your connection can handle for TCP, UDP, and SCTP protocols, as well as see stats like delay, jitter, and data loss.
The site offers ready-to-use iPerf3 binaries for quick downloads, clear documentation, and even a list of public servers so you can start testing right away. Whether you're troubleshooting a connection, comparing networks, or just curious about your internet's real performance, this tool gives you accurate, detailed results.
It's especially useful for IT professionals, network engineers, and anyone who needs to tune or analyze their network. With its simple interface and powerful features, iPerf.fr helps you understand your connection's strengths and limitations without any hassle.
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